Comparison of magnetic grinding machine and traditional grinding machine

    Advantages of magnetic grinder

    1. Compared with other polishing equipment such as cloth wheel polishing machine, the magnetic grinding machine can polish the workpiece in batches. After polishing, the screen can be separated from the steel needle in batches, which greatly improves the work efficiency and polishing effect.

    2. The magnetic grinding machine is aimed at small hardware, small accessories and other dead corners, and the inner hole treatment effect is excellent. It can remove dust, remove burrs, and improve the surface brightness of the product. This is a feature that other types of polishing equipment cannot match.

    3. The magnetic grinding machine is easy to operate, and one person can operate multiple devices at the same time, saving costs.

    4. The magnetic grinding machine uses polishing liquid and steel needles, plus appropriate tap water to polish the workpieces in batches, and the sewage without acid and alkali is easy to treat.

    Shortcomings and defects of traditional grinding machines

    1: Because of the use of stone-shaped abrasives, it is impossible to clean and polish internal holes, concave and convex surfaces, dead corners, and internal and external threads. It can only be some treatment on the surface.

    2: Grinding and polishing time is slow, generally it takes several hours to complete.

    3: High cost, using stone-shaped abrasives, after a period of grinding, need to be replaced.

    4: It is easy to damage the workpiece, deform the workpiece, and affect the precision.